/**
 * 
 */
package com.android.closely;

/**
 * @author ZGX
 * @version 1.0
 */
public class DatabaseFactory {
	private static BusinesHelper helper;

	public static BusinesHelper getInstance() {
		if (null == helper) {
			return new BusinesHelper();
		} else {
			return helper;
		}
	}
}
